<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <link href="../build/nv.d3.css" rel="stylesheet" type="text/css">
    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.2/d3.min.js" charset="utf-8"></script>
    <script src="../build/nv.d3.js"></script>

    <style>
        text {
            font: 12px sans-serif;
        }
        svg {
            display: block;
        }
        html, body, svg {
            margin: 0px;
            padding: 0px;
            height: 100%;
            width: 100%;
        }
    </style>
</head>
<body>

Normal Bullet Chart
<div class="gallery with-transitions" id="chart"></div>

Bullet Chart with Custom Labels
<div class='gallery with-transitions' id='chart2'></div>

<script>

    var width = 960,
        height = 80,
        margin = {top: 5, right: 40, bottom: 20, left: 120};

    var chart = nv.models.bulletChart()
            .width(width - margin.right - margin.left)
            .height(height - margin.top - margin.bottom);

    var chart2 = nv.models.bulletChart()
            .width(width - margin.right - margin.left)
            .height(height - margin.top - margin.bottom);

    data = [
        {"title":"Revenue","subtitle":"US$, in thousands","ranges":[150,225,300],"measures":[220],"markers":[250],"markerLines":[270]},
        {"title":"Order Size","subtitle":"US$, average","ranges":[350,500,600],"measures":[100],"markers":[550], "markerLines":[530]},
        {"title":"Satisfaction","subtitle":"out of 5","ranges":[3.5,4.25,5],"measures":[3.2,4.7],"markers":[4.4], "markerLines":[3.8]}
    ];

    dataWithLabels = [{
        "title":"Revenue",
        "subtitle":"US$, in thousands",
        "ranges":[150,225,300],
        "measures":[220],
        "markers":[250, 100],
        "markerLines":[240, 120],
        "markerLabels":['Target Inventory', 'Low Inventory'],
        "markerLineLabels":['Break even Inventory', 'Threshold Inventory'],
        "rangeLabels":['Maximum Inventory','Average Inventory','Minimum Inventory'],
        "measureLabels":['Current Inventory']
    }];

    //TODO: to be consistent with other models, should be appending a g to an already made svg, not creating the svg element
    var vis = d3.select("#chart").selectAll("svg")
        .data(data)
        .enter().append("svg")
        .attr("class", "bullet nvd3")
        .attr("width", width)
        .attr("height", height);

    vis.transition().duration(1000).call(chart);

    var vis2 = d3.select("#chart2").selectAll("svg")
        .data(dataWithLabels)
        .enter().append('svg')
        .attr('class',"bullet nvd3")
        .attr("width",width)
        .attr("height",height);

    vis2.transition().duration(1000).call(chart2);

    window.transition = function() {
        vis.datum(randomize).transition().duration(1000).call(chart);
        vis2.datum(randomize).transition().duration(1000).call(chart2);
    };

    function randomize(d) {
        if (!d.randomizer) d.randomizer = randomizer(d);
        d.ranges = d.ranges.map(d.randomizer);
        d.markers = d.markers.map(d.randomizer);
        d.markerLines = d.markerLines.map(d.randomizer);
        d.measures = d.measures.map(d.randomizer);
        return d;
    }

    function randomizer(d) {
        var k = d3.max(d.ranges) * .2;
        return function(d) {
            return Math.max(0, d + k * (Math.random() - .5));
        };
    }

    d3.select('body').on('click', window.transition);

</script>
</body>
</html>
